Data as of Nov 12, 2026
188.74.4.0/24
15 residential-proxy exits · 30 daysNetcom Kassel Gesellschaft fuer Telekommunikation mbH
Residential-proxy exits
Proxy exits
15
5.9% of its addresses · 30 days
Providers
16
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
75 observations
Proxy providers listing exits
- 2Extract
- BirdProxies
- ByteProxies
- Byteful
- FastProxy
- GSocks
- GonzoProxy
- IPFly
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxyma
- PuraRoute
- Shifter
- VitalExclusive
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 188.74.0.0/19 | 8,192 | DE-NCK-20110106 | Netcom Kassel Gesellschaft fuer Telekommunikation mbH (ORG-NK1-RIPE) · DE | ALLOCATED PA | Jul 25, 2016 | abuse@ |
| └ 188.74.4.0/22 | 1,024 | NCK-POOL1 | Netcom Kassel | ASSIGNED PA | Oct 31, 2018 | abuse@ via DE-NCK-20110106 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 188.74.0.0/19
- Prefix
- 188.74.0.0/19
- Announced by
- AS20810 Netcom Kassel Gesellschaft fuer Telekommunikation mbH
- Type
- Residential
- Proxy exits
- 1,404
- RPKI
- RPKI valid
- Netname
- DE-NCK-20110106
- Registrant
- Netcom Kassel Gesellschaft fuer Telekommunikation mbH
- RIR
- RIPE NCC
Origin network
AS20810
DE
- Name
- Netcom Kassel Gesellschaft fuer Telekommunikation mbH
- Type
- Internet provider
- Registered
- Jun 6, 2001
- Domain
- netcom-kassel.de
- Website
- netcom-kassel.de/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 188.74.0.0/19
188.74.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 188.74.0.0/19 | AS20810 | /19 | RIPE | RPKI valid |
IRR
Route objects on 188.74.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20810 | RIPE | Netcom Kassel Gesellschaft fuer Telekommunikation mbH | NCK-RR-MNT | Sep 7, 2022 |
Whois
Registration for this announcement
- Range
- 188.
74. 0. 0/ 19 - Netname
- DE-NCK-20110106
- Registrant
- Netcom Kassel Gesellschaft fuer Telekommunikation mbH
- Registrant country
- DE
- Organization
- Netcom Kassel Gesellschaft fuer Telekommunikation mbH (ORG-NK1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jul 25, 2016
- Updated
- Apr 26, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 6, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netcom-kassel. de - Name
- Netcom Abuse
- Handle
- NA4131-RIPE